Compare 142757 vs 142768
| Property | 142757 | 142768 | 
|---|---|---|
| Type | prime | composite number | 
| Unique factors | 1 | 2 | 
| Total factors | 1 | 5 | 
| Prime factorization | 1427571 | 24 × 89231 | 
| Prime factorization | 142757 | 2 × 2 × 2 × 2 × 8923 | 
| Divisors count | 2 | 10 | 
| Divisors | 1, 142757 | 1, 2, 4, 8, 16, 8923, 17846, 35692, 71384, 142768 | 
| Number of properties | 5 | 0 | 
| Chen primes | 5700th | |
| Emirps | 2774th | |
| Primes | 13244th | |
| Pythagorean primes | 6601st | |
| Twin primes (1st member) | 1633rd | |
| Roman numberals | ||
| Base 2 | 1000101101101001012 | 1000101101101100002 | 
| Base 3 | 210202110223 | 210202112013 | 
| Base 4 | 2023122114 | 2023123004 | 
| Base 5 | 140320125 | 140320335 | 
| Base 6 | 30205256 | 30205446 | 
| Base 7 | 11331267 | 11331437 | 
| Base 8 | 4266458 | 4266608 | 
| Base 9 | 2367389 | 2367519 | 
| Base 10 | 14275710 | 14276810 | 
| Base 11 | 9828a11 | 9829a11 | 
| Base 12 | 6a74512 | 6a75412 | 
| Base 13 | 4cc9413 | 4cca213 | 
| Base 14 | 3a04d14 | 3a05a14 | 
| Base 15 | 2c47215 | 2c47d15 | 
| Base 16 | 22da516 | 22db016 |